What year Suzuki Sj4 10v is most reliable?

Based on MOT first-test pass rates, the 1986 Suzuki Sj4 10v has the highest pass rate at 72.2%, out of 173 vehicles tested.

What are the most common Suzuki Sj4 10v MOT failures?

The most common Suzuki Sj4 10v MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Suzuki Sj4 10v — Reliability by Year

2,137 vehicles · MOT data 1982–1986 · first-test pass rates

This page shows MOT first-test pass rates for each year the Suzuki Sj4 10v was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

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Best pass rate year

1986

72.2% pass rate · 173 vehicles

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Lowest pass rate year

1982

50.0% pass rate · 216 vehicles

Year	Pass rate	Avg mileage	Vehicles
1986	72.2%	62,257 mi	173
1985	71.2%	46,899 mi	769
1984	64.8%	81,508 mi	602
1983	66.7%	68,774 mi	377
1982	50.0%	87,378 mi	216

Which year Suzuki Sj4 10v is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests. Green = noticeably above average for this model; red = noticeably below average.

Tests range from an average of 46,899 miles (newest year) to 87,378 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →

Trying to decide which year to buy?

We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Suzuki Sj4 10v.

See the buying guide →

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Check any UK registration — free MOT history and risk insights.